Which component of fitness assesses how quickly one can move from one point to another?

The component of fitness that assesses how quickly one can move from one point to another is speed. Speed is defined as the ability to perform a movement or cover a distance in a short amount of time. This involves the rapid contraction of muscles and the efficient coordination of the body's systems to propel oneself forward quickly, whether in running, cycling, or any other activity that requires swift movement.

Flexibility refers to the range of motion in joints and is not related to speed. Muscular strength relates to the amount of force a muscle can exert against resistance, which does not inherently involve how quickly movement can occur. Body composition refers to the proportion of fat, bone, water, and muscle in the body and does not directly measure speed. Therefore, speed is the appropriate component of fitness that focuses on quick movement.